In this quickie, we’ll cover the following: Delta Lake is an open-source storage framework that brings...as data inconsistency and performance issues. Delta Lake addresses these challenges and enables building a Lakehouse architecture — a platform that combines the capabilities...capabilities…
decisions teams make most often when they adopt Databricks Genie. Examples use a fictional company, Northstar,...behavior and status labels were checked against the Databricks documentation on October 17, 2026. Define the...capability you plan to use. Governance comes from Unity Catalog…
three maintenance tools you'll use on Azure Databricks, which also come up a lot in data engineering...same thing with the Python DeltaTable API: On Unity Catalog managed tables, predictive optimization can...optimization you can use CLUSTER BY AUTO and…
evolution on for the whole session with spark.databricks.delta.schema.autoMerge.enabled = true. I'd...mergeSchema option doesn't apply to it. On recent Databricks runtimes you can ask for evolution in the statement...Gold table: Delta originally matched columns to…
process the 0.1% of rows that actually changed. Delta Lake's Change Data Feed (CDF) fixes that. It...default for new tables in a session with spark.databricks.delta.properties.defaults.enableChangeDataFeed
maintaining messy, expensive data duplicates? Enter Delta Lake Time Travel. Built on top of Apache Spark, Delta...Delta automatically version-controls your big data lakehouse, giving data engineers, scientists, and analysts...version control directly into your storage layer, Delta Lake Time…
MERGE INTO is the workhorse of almost every Delta Lake pipeline on Azure Databricks. It's also one of the most common follow-up...to delete (or soft-delete) it in the target. Delta Lake 2.3+ / recent Databricks runtimes support whenNotMatchedBySource: Only
platform built to make the most of AI. Figure 1: Snowflake CoCo outperforms generic coding agents for data...end-to-end solutions. For real data engineering work, Snowflake CoCo sets the bar for leading coding agents....Declarative workflows let you define what you…
evaluation engine with native support for the Apache Iceberg REST Scan Plan API, Snowflake Horizon Catalog is the first catalog in the industry...access control for all Iceberg tables — whether Snowflake-managed or unmanaged. As Srinivas Podila, Lead...enforcement is…
use it?" That question is where the modern lakehouse architecture gets interesting. Databricks is increasingly positioning its Data and AI Platform...platform combines data that is copied into the lakehouse with data that can remain in its source system...still…
Where analytical data lives: Snowflake and Databricks, cloud warehouses and lakehouses, dbt and analytics engineering.
An article joins this feed when it matches these terms. Each one is also a search of its own.